Wearable device



FIG. 1 is a frontal view of a wearable device in accordance with the present design as worn by an operator, wherein the broken line showing a face of the operator is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

I claim the ornamental design for a wearable device, as shown and described. 